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authorJason Downs <downsj@cvs.openbsd.org>1996-12-16 06:56:10 +0000
committerJason Downs <downsj@cvs.openbsd.org>1996-12-16 06:56:10 +0000
commitce22bfec63f1163238835822b9ae74e355a16ef5 (patch)
tree44c90a7883cd54096f1bf5f47fdef371183d26f3 /games/gomoku/bdisp.c
parentd65f84d314395edfbc01e93ebd53520814b3028e (diff)
Import of gomoku from 4.4BSD Lite2. Uses ocurses.
Diffstat (limited to 'games/gomoku/bdisp.c')
-rw-r--r--games/gomoku/bdisp.c276
1 files changed, 276 insertions, 0 deletions
diff --git a/games/gomoku/bdisp.c b/games/gomoku/bdisp.c
new file mode 100644
index 00000000000..8c2c816781a
--- /dev/null
+++ b/games/gomoku/bdisp.c
@@ -0,0 +1,276 @@
+/* $OpenBSD: bdisp.c,v 1.1 1996/12/16 06:56:08 downsj Exp $ */
+/*
+ * Copyright (c) 1994
+ * The Regents of the University of California. All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Ralph Campbell.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ * must display the following acknowledgement:
+ * This product includes software developed by the University of
+ * California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef lint
+static char sccsid[] = "@(#)bdisp.c 8.2 (Berkeley) 5/3/95";
+#endif /* not lint */
+
+#include "gomoku.h"
+#include <stdio.h>
+#include <ocurses.h>
+
+#define SCRNH 24 /* assume 24 lines for the moment */
+#define SCRNW 80 /* assume 80 chars for the moment */
+
+static int lastline;
+static char pcolor[] = "*O.?";
+
+/*
+ * Initialize screen display.
+ */
+cursinit()
+{
+
+ initscr();
+ noecho();
+ cbreak();
+ leaveok(stdscr, TRUE);
+}
+
+/*
+ * Restore screen display.
+ */
+cursfini()
+{
+
+ leaveok(stdscr, FALSE);
+ move(23, 0);
+ clrtoeol();
+ refresh();
+ endwin();
+}
+
+/*
+ * Initialize board display.
+ */
+bdisp_init()
+{
+ register int i, j;
+
+ /* top border */
+ for (i = 1; i < BSZ1; i++) {
+ move(0, 2 * i + 1);
+ addch(letters[i]);
+ }
+ /* left and right edges */
+ for (j = BSZ1; --j > 0; ) {
+ move(20 - j, 0);
+ printw("%2d ", j);
+ move(20 - j, 2 * BSZ1 + 1);
+ printw("%d ", j);
+ }
+ /* bottom border */
+ for (i = 1; i < BSZ1; i++) {
+ move(20, 2 * i + 1);
+ addch(letters[i]);
+ }
+ bdwho(0);
+ move(0, 47);
+ addstr("# black white");
+ lastline = 0;
+ bdisp();
+}
+
+/*
+ * Update who is playing whom.
+ */
+bdwho(update)
+ int update;
+{
+ int i;
+ extern char *plyr[];
+
+ move(21, 0);
+ clrtoeol();
+ i = 6 - strlen(plyr[BLACK]) / 2;
+ move(21, i > 0 ? i : 0);
+ printw("BLACK/%s", plyr[BLACK]);
+ i = 30 - strlen(plyr[WHITE]) / 2;
+ move(21, i);
+ printw("WHITE/%s", plyr[WHITE]);
+ move(21, 19);
+ addstr(" vs. ");
+ if (update)
+ refresh();
+}
+
+/*
+ * Update the board display after a move.
+ */
+bdisp()
+{
+ register int i, j, c;
+ register struct spotstr *sp;
+
+ for (j = BSZ1; --j > 0; ) {
+ for (i = 1; i < BSZ1; i++) {
+ move(BSZ1 - j, 2 * i + 1);
+ sp = &board[i + j * BSZ1];
+ if (debug > 1 && sp->s_occ == EMPTY) {
+ if (sp->s_flg & IFLAGALL)
+ c = '+';
+ else if (sp->s_flg & CFLAGALL)
+ c = '-';
+ else
+ c = '.';
+ } else
+ c = pcolor[sp->s_occ];
+ addch(c);
+ }
+ }
+ refresh();
+}
+
+#ifdef DEBUG
+/*
+ * Dump board display to a file.
+ */
+bdump(fp)
+ FILE *fp;
+{
+ register int i, j, c;
+ register struct spotstr *sp;
+
+ /* top border */
+ fprintf(fp, " A B C D E F G H J K L M N O P Q R S T\n");
+
+ for (j = BSZ1; --j > 0; ) {
+ /* left edge */
+ fprintf(fp, "%2d ", j);
+ for (i = 1; i < BSZ1; i++) {
+ sp = &board[i + j * BSZ1];
+ if (debug > 1 && sp->s_occ == EMPTY) {
+ if (sp->s_flg & IFLAGALL)
+ c = '+';
+ else if (sp->s_flg & CFLAGALL)
+ c = '-';
+ else
+ c = '.';
+ } else
+ c = pcolor[sp->s_occ];
+ putc(c, fp);
+ putc(' ', fp);
+ }
+ /* right edge */
+ fprintf(fp, "%d\n", j);
+ }
+
+ /* bottom border */
+ fprintf(fp, " A B C D E F G H J K L M N O P Q R S T\n");
+}
+#endif /* DEBUG */
+
+/*
+ * Display a transcript entry
+ */
+dislog(str)
+ char *str;
+{
+
+ if (++lastline >= SCRNH - 1) {
+ /* move 'em up */
+ lastline = 1;
+ }
+ if (strlen(str) >= SCRNW - 46)
+ str[SCRNW - 46 - 1] = '\0';
+ move(lastline, 46);
+ addstr(str);
+ clrtoeol();
+ move(lastline + 1, 46);
+ clrtoeol();
+}
+
+/*
+ * Display a question.
+ */
+ask(str)
+ char *str;
+{
+ int len = strlen(str);
+
+ move(23, 0);
+ addstr(str);
+ clrtoeol();
+ move(23, len);
+ refresh();
+}
+
+getline(buf, size)
+ char *buf;
+ int size;
+{
+ register char *cp, *end;
+ register int c;
+ extern int interactive;
+
+ cp = buf;
+ end = buf + size - 1; /* save room for the '\0' */
+ while (cp < end && (c = getchar()) != EOF && c != '\n' && c != '\r') {
+ *cp++ = c;
+ if (interactive) {
+ switch (c) {
+ case 0x0c: /* ^L */
+ wrefresh(curscr);
+ cp--;
+ continue;
+ case 0x15: /* ^U */
+ case 0x18: /* ^X */
+ while (cp > buf) {
+ cp--;
+ addch('\b');
+ }
+ clrtoeol();
+ break;
+ case '\b':
+ case 0x7f: /* DEL */
+ if (cp == buf + 1) {
+ cp--;
+ continue;
+ }
+ cp -= 2;
+ addch('\b');
+ c = ' ';
+ /* FALLTHROUGH */
+ default:
+ addch(c);
+ }
+ refresh();
+ }
+ }
+ *cp = '\0';
+ return(c != EOF);
+}